[Bug target/27627] __builtin_nanf("") doesn't return a _quiet_ nan on parisc

2006-05-23 Thread gdr at cs dot tamu dot edu
--- Comment #8 from gdr at cs dot tamu dot edu 2006-05-23 21:58 --- Subject: Re: __builtin_nanf("") doesn't return a _quiet_ nan on parisc "dave at hiauly1 dot hia dot nrc dot ca" <[EMAIL PROTECTED]> writes: | --- Comment #7 from dave at hiauly1 dot

[Bug libstdc++/25306] fill_n, generate_n assume Size is modifiable

2006-01-10 Thread gdr at cs dot tamu dot edu
--- Comment #5 from gdr at cs dot tamu dot edu 2006-01-10 17:13 --- Subject: Re: fill_n, generate_n assume Size is modifiable "chris at bubblescope dot net" <[EMAIL PROTECTED]> writes: | But now I've decided thats no good, as difference_type isn't desi

[Bug libstdc++/25191] exception_defines.h #defines try/catch

2006-01-11 Thread gdr at cs dot tamu dot edu
--- Comment #23 from gdr at cs dot tamu dot edu 2006-01-11 15:56 --- Subject: Re: exception_defines.h #defines try/catch "hhinnant at apple dot com" <[EMAIL PROTECTED]> writes: | #define'ing try and catch is non-conforming. You forgot to mentin that -fno-

[Bug libstdc++/25191] exception_defines.h #defines try/catch

2006-01-11 Thread gdr at cs dot tamu dot edu
--- Comment #25 from gdr at cs dot tamu dot edu 2006-01-11 16:41 --- Subject: Re: exception_defines.h #defines try/catch "hhinnant at apple dot com" <[EMAIL PROTECTED]> writes: | --- Comment #24 from hhinnant at apple dot com 2006-01-11 16:10 --- | (In repl

[Bug libstdc++/25191] exception_defines.h #defines try/catch

2006-01-11 Thread gdr at cs dot tamu dot edu
--- Comment #27 from gdr at cs dot tamu dot edu 2006-01-12 00:12 --- Subject: Re: exception_defines.h #defines try/catch "hhinnant at apple dot com" <[EMAIL PROTECTED]> writes: | Or are our quality standards higher than that? The way you solve this is neither t

[Bug libstdc++/25191] exception_defines.h #defines try/catch

2006-01-11 Thread gdr at cs dot tamu dot edu
--- Comment #28 from gdr at cs dot tamu dot edu 2006-01-12 00:12 --- Subject: Re: exception_defines.h #defines try/catch "hhinnant at apple dot com" <[EMAIL PROTECTED]> writes: | --- Comment #26 from hhinnant at apple dot com 2006-01-11 18:02 --- | (In repl

[Bug libstdc++/25191] exception_defines.h #defines try/catch

2006-01-11 Thread gdr at cs dot tamu dot edu
--- Comment #30 from gdr at cs dot tamu dot edu 2006-01-12 01:10 --- Subject: Re: exception_defines.h #defines try/catch "hhinnant at apple dot com" <[EMAIL PROTECTED]> writes: | (In reply to comment #28) | > Subject: Re: exception_defines.h #defines try/catch

[Bug libstdc++/25191] exception_defines.h #defines try/catch

2006-01-11 Thread gdr at cs dot tamu dot edu
--- Comment #31 from gdr at cs dot tamu dot edu 2006-01-12 01:15 --- Subject: Re: exception_defines.h #defines try/catch "hhinnant at apple dot com" <[EMAIL PROTECTED]> writes: [...] | I'm simply pointing out that the effort could be improved. | Obviously no

[Bug c++/25814] Request for warning for parser ambiguity of function declarations and variable declarations with initializations

2006-01-16 Thread gdr at cs dot tamu dot edu
--- Comment #2 from gdr at cs dot tamu dot edu 2006-01-17 04:01 --- Subject: Re: Request for warning for parser ambiguity of function declarations and variable declarations with initializations "pinskia at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | Maybe i

[Bug c++/25826] "pure virtual" destructors accepted by GCC, but cause link failure

2006-01-17 Thread gdr at cs dot tamu dot edu
--- Comment #4 from gdr at cs dot tamu dot edu 2006-01-17 21:11 --- Subject: Re: New: "pure virtual" destructors accepted by GCC, but cause link failure "lloyd at randombit dot net" <[EMAIL PROTECTED]> writes: | The following code: | | class A |{ |

[Bug c++/25826] "pure virtual" destructors accepted by GCC, but cause link failure

2006-01-17 Thread gdr at cs dot tamu dot edu
--- Comment #5 from gdr at cs dot tamu dot edu 2006-01-17 21:12 --- Subject: Re: "pure virtual" destructors accepted by GCC, but cause link failure "lloyd at randombit dot net" <[EMAIL PROTECTED]> writes: | Ah, I misread it, but the bug should stay open IMO

[Bug c++/25826] "pure virtual" destructors accepted by GCC, but cause link failure

2006-01-17 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2006-01-17 22:00 --- Subject: Re: "pure virtual" destructors accepted by GCC, but cause link failure "lloyd at randombit dot net" <[EMAIL PROTECTED]> writes: | I'm now not quite sure what purpose a pu

[Bug c++/25845] want optional warning for non-constant declarations that could be constant

2006-01-18 Thread gdr at cs dot tamu dot edu
--- Comment #10 from gdr at cs dot tamu dot edu 2006-01-18 20:29 --- Subject: Re: New: want optional warning for non-constant declarations that could be constant "sigra at home dot se" <[EMAIL PROTECTED]> writes: | Declaring variables and parameters as constants

[Bug c++/25845] want optional warning for non-constant declarations that could be constant

2006-01-18 Thread gdr at cs dot tamu dot edu
--- Comment #11 from gdr at cs dot tamu dot edu 2006-01-18 20:30 --- Subject: Re: want optional warning for non-constant declarations that could be constant "sigra at home dot se" <[EMAIL PROTECTED]> writes: | std::cout << static_cast(t) << std::endl; | }

[Bug c++/25845] want optional warning for non-constant declarations that could be constant

2006-01-18 Thread gdr at cs dot tamu dot edu
--- Comment #12 from gdr at cs dot tamu dot edu 2006-01-18 20:33 --- Subject: Re: want optional warning for non-constant declarations that could be constant "sigra at home dot se" <[EMAIL PROTECTED]> writes: | --- Comment #8 from sigra at home dot se

[Bug c++/25845] want optional warning for non-constant declarations that could be constant

2006-01-18 Thread gdr at cs dot tamu dot edu
--- Comment #15 from gdr at cs dot tamu dot edu 2006-01-18 22:35 --- Subject: Re: want optional warning for non-constant declarations that could be constant "sigra at home dot se" <[EMAIL PROTECTED]> writes: | > It does not make any sense to require the compile

[Bug c++/25845] want optional warning for non-constant declarations that could be constant

2006-01-18 Thread gdr at cs dot tamu dot edu
--- Comment #16 from gdr at cs dot tamu dot edu 2006-01-18 22:37 --- Subject: Re: want optional warning for non-constant declarations that could be constant "sigra at home dot se" <[EMAIL PROTECTED]> writes: | > Isn't this a task for lint-like tool? GCC is

[Bug c++/25845] want optional warning for non-constant declarations that could be constant

2006-01-18 Thread gdr at cs dot tamu dot edu
--- Comment #18 from gdr at cs dot tamu dot edu 2006-01-19 00:09 --- Subject: Re: want optional warning for non-constant declarations that could be constant "sigra at home dot se" <[EMAIL PROTECTED]> writes: | There is some good advice at that precisely prooves m

[Bug c++/29518] incorrect "

2006-10-19 Thread gdr at cs dot tamu dot edu
--- Comment #4 from gdr at cs dot tamu dot edu 2006-10-19 21:32 --- Subject: Re: incorrect " On Thu, 19 Oct 2006, pinskia at gcc dot gnu dot org wrote: | I tried a simple testcase and variations on it (changing (T)(ok) to just ok and | such): yes, the parens don't chang

[Bug c++/29518] diagnostic on correct code; regression from 3.4.4

2006-10-19 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2006-10-19 21:57 --- Subject: Re: diagnostic on correct code; regression from 3.4.4 On Thu, 19 Oct 2006, pinskia at gcc dot gnu dot org wrote: | Reduced testcase: Very nice. | template< bool C > int assertion_failed( int); | te

[Bug c++/30601] [4.3 regression] -Wreturn-type warns about more than what the documentation says

2007-01-26 Thread gdr at cs dot tamu dot edu
--- Comment #6 from gdr at cs dot tamu dot edu 2007-01-26 21:21 --- Subject: Re: [4.3 regression] -Wreturn-type warns about more than what the documentation says "bangerth at math dot tamu dot edu" <[EMAIL PROTECTED]> writes: | Subject: Re: [4.3 regression] -Wreturn-

[Bug c++/30601] [4.3 regression] -Wreturn-type warns about more than what the documentation says

2007-01-26 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2007-01-26 21:32 --- Subject: Re: [4.3 regression] -Wreturn-type warns about more than what the documentation says "manu at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | OK. That is fine. Just that I am new here and

[Bug c++/14875] When using 'or' keyword, the error message speaks of a '||' token

2007-01-27 Thread gdr at cs dot tamu dot edu
--- Comment #9 from gdr at cs dot tamu dot edu 2007-01-28 04:11 --- Subject: Re: When using 'or' keyword, the error message speaks of a '||' token "manu at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | Unless someone decides to fix the whole C

[Bug libstdc++/14493] std::bad_alloc::what() does not explain what happened

2007-01-29 Thread gdr at cs dot tamu dot edu
--- Comment #21 from gdr at cs dot tamu dot edu 2007-01-30 01:30 --- Subject: Re: std::bad_alloc::what() does not explain what happened "pcarlini at suse dot de" <[EMAIL PROTECTED]> writes: | What do you mean by "incorrect"?!? If you subclass, either you | p

[Bug libstdc++/14493] std::bad_alloc::what() does not explain what happened

2007-01-29 Thread gdr at cs dot tamu dot edu
--- Comment #23 from gdr at cs dot tamu dot edu 2007-01-30 02:11 --- Subject: Re: std::bad_alloc::what() does not explain what happened "pcarlini at suse dot de" <[EMAIL PROTECTED]> writes: | --- Comment #22 from pcarlini at suse dot de 2007-01-30 01:42 --

[Bug libstdc++/14493] std::bad_alloc::what() does not explain what happened

2007-01-29 Thread gdr at cs dot tamu dot edu
--- Comment #25 from gdr at cs dot tamu dot edu 2007-01-30 03:53 --- Subject: Re: std::bad_alloc::what() does not explain what happened "pcarlini at suse dot de" <[EMAIL PROTECTED]> writes: | > However, the use of typeid is very convenient in the sense that we

[Bug testsuite/25241] DejaGNU does not distinguish between errors and warnings

2007-01-30 Thread gdr at cs dot tamu dot edu
--- Comment #10 from gdr at cs dot tamu dot edu 2007-01-31 06:43 --- Subject: Re: DejaGNU does not distinguish between errors and warnings "manu at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | (In reply to comment #8) | > This is nice, Manuel, I hadn't

[Bug testsuite/25241] DejaGNU does not distinguish between errors and warnings

2007-01-31 Thread gdr at cs dot tamu dot edu
--- Comment #15 from gdr at cs dot tamu dot edu 2007-01-31 21:15 --- Subject: Re: DejaGNU does not distinguish between errors and warnings "manu at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | (In reply to comment #11) | > The other DejaGnu procs that are

[Bug target/26560] [4.0/4.1 regression] mips: unable to find a register to spill in class 'FP_REGS'

2007-02-03 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2007-02-03 16:31 --- Subject: Re: [4.0/4.1 regression] mips: unable to find a register to spill in class 'FP_REGS' "joseph at codesourcery dot com" <[EMAIL PROTECTED]> writes: | >What|Remov

[Bug c/23144] [4.0/4.1/4.2/4.3 Regression] invalid parameter forward declarations not diagnosed

2007-02-03 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2007-02-03 16:32 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] invalid parameter forward declarations not diagnosed "joseph at codesourcery dot com" <[EMAIL PROTECTED]> writes: | Subject: Re: [4.0/4.1/4.2/4.3 Reg

[Bug rtl-optimization/26655] [4.0/4.1 Regression] ICE in ix86_secondary_memory_needed, at config/i386/i386.c:16446

2007-02-03 Thread gdr at cs dot tamu dot edu
--- Comment #19 from gdr at cs dot tamu dot edu 2007-02-03 16:34 --- Subject: Re: [4.0/4.1 Regression] ICE in ix86_secondary_memory_needed, at config/i386/i386.c:16446 On Sat, 3 Feb 2007, Joseph S. Myers wrote: | On Sat, 3 Feb 2007, gdr at gcc dot gnu dot org wrote: | | > Fixed

[Bug c++/30734] name conflict between class and namespace name is not recognized

2007-02-08 Thread gdr at cs dot tamu dot edu
--- Comment #1 from gdr at cs dot tamu dot edu 2007-02-08 10:16 --- Subject: Re: New: name conflict between class and namespace name is not recognized "ulrich dot lauther at siemens dot com" <[EMAIL PROTECTED]> writes: | 1 namespace Foo { |2 }; |3 |

[Bug c/30743] Bogus warning on argument passing discarding qualifiers

2007-02-09 Thread gdr at cs dot tamu dot edu
--- Comment #3 from gdr at cs dot tamu dot edu 2007-02-09 12:13 --- Subject: Re: Bogus warning on argument passing discarding qualifiers "gdr at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | This warning appears only when optimizing. During interpro

[Bug c++/30860] Should warn about boolean constant false used in pointer context

2007-02-19 Thread gdr at cs dot tamu dot edu
--- Comment #4 from gdr at cs dot tamu dot edu 2007-02-19 19:48 --- Subject: Re: Should warn about boolean constant false used in pointer context "pinskia at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | I don't see why we should warn about a very valid and

[Bug c++/30860] Should warn about boolean constant false used in pointer context

2007-02-19 Thread gdr at cs dot tamu dot edu
--- Comment #5 from gdr at cs dot tamu dot edu 2007-02-19 19:59 --- Subject: Re: Should warn about boolean constant false used in pointer context "manu at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | No, it is not. And I don't think it should be warned b

[Bug c++/30860] Should warn about boolean constant false used in pointer context

2007-02-19 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2007-02-19 20:49 --- Subject: Re: Should warn about boolean constant false used in pointer context "mueller at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | there is an implicit value conversion, boolean "fal

[Bug c++/30982] Junk in diagnostic message

2007-02-27 Thread gdr at cs dot tamu dot edu
--- Comment #1 from gdr at cs dot tamu dot edu 2007-02-27 15:17 --- Subject: Re: New: Junk in diagnostic message "pcarlini at suse dot de" <[EMAIL PROTECTED]> writes: | Maybe this is a known issue, but I just noticed that many meaningless words are | output for th

[Bug middle-end/31058] overflow warnings should not be enabled with -Wall

2007-03-07 Thread gdr at cs dot tamu dot edu
--- Comment #17 from gdr at cs dot tamu dot edu 2007-03-07 21:35 --- Subject: Re: bogus array overflow warnings in unrolled loops "rguenth at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | This is why we have this bug -- because loop unrolling creates possibly |

[Bug c++/31078] [4.3 Regression] warning: same canonical type node for different types with const strings

2007-03-08 Thread gdr at cs dot tamu dot edu
--- Comment #5 from gdr at cs dot tamu dot edu 2007-03-08 13:20 --- Subject: Re: [4.3 Regression] warning: same canonical type node for different types "manu at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | --- Comment #3 from manu at gcc dot gnu dot org

[Bug c++/31187] [4.2/4.3 regression] extern declaration of variable in anonymous namespace prevents use of its address as template argument

2007-03-16 Thread gdr at cs dot tamu dot edu
--- Comment #2 from gdr at cs dot tamu dot edu 2007-03-16 15:15 --- Subject: Re: New: [4.2 regression] extern declaration of variable in anonymous namespace prevents use of its address as template argument "zak at transversal dot com" <[EMAIL PROTECTED]> writes: | Th

[Bug c++/31246] Strange -Wunreachable-code warning with _GLIBCXX_DEBUG

2007-03-17 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2007-03-17 23:35 --- Subject: Re: Strange -Wunreachable-code warning with _GLIBCXX_DEBUG "pcarlini at suse dot de" <[EMAIL PROTECTED]> writes: | Note, however, that, as far as I can see, such try/catch are *not* in th

[Bug libstdc++/31000] std::valarray should be annotated with OpenMP directives

2007-03-19 Thread gdr at cs dot tamu dot edu
--- Comment #3 from gdr at cs dot tamu dot edu 2007-03-19 12:40 --- Subject: Re: std::valarray should be annotated with OpenMP directives "bkoz at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | | Wolfgang: I agree. We should have also parallelized this for

[Bug c++/31246] Strange -Wunreachable-code warning with _GLIBCXX_DEBUG

2007-03-19 Thread gdr at cs dot tamu dot edu
--- Comment #10 from gdr at cs dot tamu dot edu 2007-03-19 15:19 --- Subject: Re: Strange -Wunreachable-code warning with _GLIBCXX_DEBUG "manu at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | And I think that we should not warn about generated code. No

[Bug libstdc++/31000] std::valarray should be annotated with OpenMP directives

2007-03-19 Thread gdr at cs dot tamu dot edu
--- Comment #5 from gdr at cs dot tamu dot edu 2007-03-19 15:23 --- Subject: Re: std::valarray should be annotated with OpenMP directives "bangerth at dealii dot org" <[EMAIL PROTECTED]> writes: | (In reply to comment #3) | > I suspect that parallelizing for SSE/Al

[Bug c++/31246] Strange -Wunreachable-code warning with _GLIBCXX_DEBUG

2007-03-19 Thread gdr at cs dot tamu dot edu
--- Comment #12 from gdr at cs dot tamu dot edu 2007-03-19 22:45 --- Subject: Re: Strange -Wunreachable-code warning with _GLIBCXX_DEBUG "pinskia at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | (In reply to comment #10) | > | > I fully agree. | | I

[Bug c++/31246] Strange -Wunreachable-code warning with _GLIBCXX_DEBUG

2007-03-19 Thread gdr at cs dot tamu dot edu
--- Comment #16 from gdr at cs dot tamu dot edu 2007-03-19 23:40 --- Subject: Re: Strange -Wunreachable-code warning with _GLIBCXX_DEBUG "pinskia at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | But the user can see the code, Andrew -- When you don'

[Bug c++/31267] #'typename_type' not supported by dump_decl#

2007-03-22 Thread gdr at cs dot tamu dot edu
--- Comment #3 from gdr at cs dot tamu dot edu 2007-03-22 15:29 --- Subject: Re: #'typename_type' not supported by dump_decl# "guillaume dot melquiond at ens-lyon dot fr" <[EMAIL PROTECTED]> writes: | I just encountered another instance of a missing type

[Bug c++/31326] data members in multiple inheritance

2007-03-23 Thread gdr at cs dot tamu dot edu
--- Comment #3 from gdr at cs dot tamu dot edu 2007-03-23 18:33 --- Subject: Re: data members in multiple inheritance "pinskia at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | Maybe this is not obvious to me why this is valid code, why is this | valid code?

[Bug libstdc++/1773] __cplusplus defined to 1, should be 199711L

2007-03-28 Thread gdr at cs dot tamu dot edu
--- Comment #59 from gdr at cs dot tamu dot edu 2007-03-28 17:43 --- Subject: Re: __cplusplus defined to 1, should be 199711L "bkoz at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | Request to re-assign to me. Please, go ahead :-) -- Gaby -- http://gcc.

[Bug libstdc++/1773] __cplusplus defined to 1, should be 199711L

2007-03-28 Thread gdr at cs dot tamu dot edu
--- Comment #62 from gdr at cs dot tamu dot edu 2007-03-28 17:54 --- Subject: Re: __cplusplus defined to 1, should be 199711L "bkoz at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | --- Comment #60 from bkoz at gcc dot gnu dot org 2007-03-28 17:48 -

[Bug c++/99] Bug in template type in error message.

2007-03-29 Thread gdr at cs dot tamu dot edu
--- Comment #15 from gdr at cs dot tamu dot edu 2007-03-29 16:43 --- Subject: Re: Bug in template type in error message. "bangerth at dealii dot org" <[EMAIL PROTECTED]> writes: | Still happens with a recent mainline snapshot. This one is tricky. I once had a patch

[Bug libstdc++/31511] /usr/include/c++/bits/cmath.tcc: no match for ternary 'operator?:' in '((__n % 2u) != 0u) ? __x : 1'

2007-04-08 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2007-04-08 21:53 --- Subject: Re: /usr/include/c++/bits/cmath.tcc: no match for ternary 'operator?:' in '((__n % 2u) != 0u) ? __x : 1' "pcarlini at suse dot de" <[EMAIL PROTECTED]> writes: | Gaby, no

[Bug c++/31505] [4.3 Regression] Canonical types failures

2007-04-09 Thread gdr at cs dot tamu dot edu
--- Comment #11 from gdr at cs dot tamu dot edu 2007-04-09 15:33 --- Subject: Re: [4.3 Regression] Canonical types failures "bangerth at dealii dot org" <[EMAIL PROTECTED]> writes: | Talking about canonical types: I think the idea of only issuing a warning | in cases

[Bug c++/32525] Request for new warning: useless dynamic_casts

2007-07-14 Thread gdr at cs dot tamu dot edu
--- Comment #6 from gdr at cs dot tamu dot edu 2007-07-14 13:02 --- Subject: Re: Request for new warning: useless dynamic_casts "lloyd at randombit dot net" <[EMAIL PROTECTED]> writes: | I think that's a good definition. My impression is that dynamic_cast is fair

[Bug bootstrap/32794] GCC (SVN) naive build fails due to use of '%I64d'

2007-07-18 Thread gdr at cs dot tamu dot edu
--- Comment #2 from gdr at cs dot tamu dot edu 2007-07-18 16:02 --- Subject: Re: GCC (SVN) naive build fails due to use of '%I64d' "pinskia at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | Anyways the work around is to

[Bug c++/32984] add checking for array new & delete

2007-08-04 Thread gdr at cs dot tamu dot edu
--- Comment #1 from gdr at cs dot tamu dot edu 2007-08-04 13:01 --- Subject: Re: New: add checking for array new & delete "dcb314 at hotmail dot com" <[EMAIL PROTECTED]> writes: | Given the following C++ code | | class K | { | public: | void f

[Bug c++/32984] add checking for array new & delete

2007-08-04 Thread gdr at cs dot tamu dot edu
--- Comment #3 from gdr at cs dot tamu dot edu 2007-08-04 22:06 --- Subject: Re: add checking for array new & delete "dcb314 at hotmail dot com" <[EMAIL PROTECTED]> writes: | The compiler can generate a whole bunch of warnings | already. Which fall in different

[Bug c++/32984] add checking for array new & delete

2007-08-04 Thread gdr at cs dot tamu dot edu
--- Comment #4 from gdr at cs dot tamu dot edu 2007-08-04 22:09 --- Subject: Re: add checking for array new & delete "dcb314 at hotmail dot com" <[EMAIL PROTECTED]> writes: | (In reply to comment #1) | > Special, dedicated tools exist for that task. | |

[Bug c++/33101] Bad C++ error on invalid code: has incomplete type

2007-08-18 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2007-08-18 19:52 --- Subject: Re: C++ error on valid code: has incomplete type "ian at airs dot com" <[EMAIL PROTECTED]> writes: | Thanks for the explanation. That is new to me. Check for "abomination" in D&

[Bug middle-end/10138] warn for uninitialized arrays passed as const* arguments

2007-08-20 Thread gdr at cs dot tamu dot edu
--- Comment #21 from gdr at cs dot tamu dot edu 2007-08-20 18:50 --- Subject: Re: warn for uninitialized arrays passed as const* arguments "manu at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | When I say "constant are not propagated" I mean "the

[Bug c++/33124] C++ frontend should not warn about new a[0] in template context

2007-08-20 Thread gdr at cs dot tamu dot edu
--- Comment #1 from gdr at cs dot tamu dot edu 2007-08-20 18:57 --- Subject: Re: New: C++ frontend should not warn about new a[0] in template context "ian at airs dot com" <[EMAIL PROTECTED]> writes: | For this simplified code: | | template | char* f1() { if (c == 0

[Bug c++/33124] C++ frontend should not warn about new a[0] in template context

2007-08-20 Thread gdr at cs dot tamu dot edu
--- Comment #3 from gdr at cs dot tamu dot edu 2007-08-20 23:23 --- Subject: Re: C++ frontend should not warn about new a[0] in template context "mec at google dot com" <[EMAIL PROTECTED]> writes: | "new T[0]" looks like defined behavior to me. | | [expr

[Bug c++/33124] C++ frontend should not warn about new a[0] in template context

2007-08-20 Thread gdr at cs dot tamu dot edu
--- Comment #5 from gdr at cs dot tamu dot edu 2007-08-21 00:19 --- Subject: Re: C++ frontend should not warn about new a[0] in template context "ian at airs dot com" <[EMAIL PROTECTED]> writes: | The problem I see is that this unconditional warning warns abo

[Bug c++/33129] C++ frontend finds static function in argument dependent lookup based on template parameter

2007-08-20 Thread gdr at cs dot tamu dot edu
--- Comment #1 from gdr at cs dot tamu dot edu 2007-08-21 00:23 --- Subject: Re: New: C++ frontend finds static function in argument dependent lookup based on template parameter "ian at airs dot com" <[EMAIL PROTECTED]> writes: | In the C++ standard

[Bug c++/22238] Awful error messages with virtual functions

2007-08-21 Thread gdr at cs dot tamu dot edu
--- Comment #15 from gdr at cs dot tamu dot edu 2007-08-21 20:27 --- Subject: Re: Awful error messages with virtual functions "reichelt at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | The pointer_plus_exprt stuff has been fixed. | | We are now back to err

[Bug c++/29365] Unnecessary anonymous namespace warnings

2007-08-29 Thread gdr at cs dot tamu dot edu
--- Comment #40 from gdr at cs dot tamu dot edu 2007-08-29 13:19 --- Subject: Re: Unnecessary anonymous namespace warnings "Andrew Pinski" <[EMAIL PROTECTED]> writes: | On 29 Aug 2007 03:15:04 -, bangerth at dealii dot org | <[EMAIL PROTECTED]> wrote: | >

[Bug c++/33255] A warning for "unused" typedefs?

2007-08-30 Thread gdr at cs dot tamu dot edu
--- Comment #3 from gdr at cs dot tamu dot edu 2007-08-30 23:43 --- Subject: Re: A warning for "unused" typedefs? On Thu, 30 Aug 2007, pinskia at gcc dot gnu dot org wrote: | I think it is wrong to warn for unused typedefs, they are all over headers. In general, I tend to

[Bug c++/33255] A warning for "unused" typedefs?

2007-08-30 Thread gdr at cs dot tamu dot edu
--- Comment #5 from gdr at cs dot tamu dot edu 2007-08-30 23:51 --- Subject: Re: A warning for "unused" typedefs? On Thu, 30 Aug 2007, pcarlini at suse dot de wrote: | | | --- Comment #4 from pcarlini at suse dot de 2007-08-30 23:46 --- | (In reply to comment #3)

[Bug c++/33255] A warning for "unused" typedefs?

2007-08-30 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2007-08-31 00:05 --- Subject: Re: A warning for "unused" typedefs? On Thu, 30 Aug 2007, pcarlini at suse dot de wrote: | Well, assuming there are no "no-go" theorems about that problem ;) I would be | certainly intere

[Bug c++/33255] A warning for "unused" typedefs?

2007-08-30 Thread gdr at cs dot tamu dot edu
--- Comment #9 from gdr at cs dot tamu dot edu 2007-08-31 01:03 --- Subject: Re: A warning for "unused" typedefs? On Thu, 31 Aug 2007, fang at csl dot cornell dot edu wrote: | Aren't unused typedefs sometimes useful for static assertions and concept | checking,

[Bug c++/33208] Broken diagnostic: 'component_ref' not supported by dump_decl

2007-09-01 Thread gdr at cs dot tamu dot edu
--- Comment #4 from gdr at cs dot tamu dot edu 2007-09-01 21:07 --- Subject: Re: Broken diagnostic: 'component_ref' not supported by dump_decl "pcarlini at suse dot de" <[EMAIL PROTECTED]> writes: | But do we really want 'a.A::b' ?!? No, we don&

[Bug c++/33208] Broken diagnostic: 'component_ref' not supported by dump_decl

2007-09-01 Thread gdr at cs dot tamu dot edu
--- Comment #8 from gdr at cs dot tamu dot edu 2007-09-01 21:59 --- Subject: Re: Broken diagnostic: 'component_ref' not supported by dump_decl "pinskia at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | Another testcase: | void f(bool *b) | { | (*b)--

[Bug c++/33124] C++ frontend should not warn about new a[0] in template context

2007-09-08 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2007-09-08 20:00 --- Subject: Re: C++ frontend should not warn about new a[0] in template context "pcarlini at suse dot de" <[EMAIL PROTECTED]> writes: | Hi. So, what shall we do here? I can remove the warni

[Bug libstdc++/33603] configuration failure during native build

2007-09-30 Thread gdr at cs dot tamu dot edu
--- Comment #2 from gdr at cs dot tamu dot edu 2007-09-30 21:22 --- Subject: Re: configuration failure during native build "rask at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | --- Comment #1 from rask at gcc dot gnu dot org 2007-09-30 20:35 --- | Ple

[Bug c++/13740] ICE when mangling template which uses typeof

2007-10-03 Thread gdr at cs dot tamu dot edu
--- Comment #13 from gdr at cs dot tamu dot edu 2007-10-04 01:46 --- Subject: Re: ICE when mangling template which uses typeof "jason at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | The testcase works fine if I change typeof to __decltype and add the nece

[Bug libstdc++/33603] configuration failure during native build

2007-10-04 Thread gdr at cs dot tamu dot edu
--- Comment #4 from gdr at cs dot tamu dot edu 2007-10-04 20:29 --- Subject: Re: configuration failure during native build "dannysmith at users dot sourceforge dot net" <[EMAIL PROTECTED]> writes: | --- Comment #3 from dannysmith at users dot sourceforge dot net

[Bug c++/33750] initialization of non-integral member constant not rejected

2007-10-12 Thread gdr at cs dot tamu dot edu
--- Comment #9 from gdr at cs dot tamu dot edu 2007-10-12 16:19 --- Subject: Re: initialization of non-integral member constant not rejected "rguenth at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | We should also warn by default with -std=c++98 or -std=c++0x.

[Bug libstdc++/33603] configuration failure during native build

2007-10-18 Thread gdr at cs dot tamu dot edu
--- Comment #7 from gdr at cs dot tamu dot edu 2007-10-18 18:46 --- Subject: Re: configuration failure during native build "bkoz at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | Yo Gaby. Has this been worked out? Can we close this? As long as we document th

[Bug libstdc++/41763] valarray_array.h seems to overuse __restrict__

2009-10-20 Thread gdr at cs dot tamu dot edu
--- Comment #2 from gdr at cs dot tamu dot edu 2009-10-20 16:42 --- Subject: Re: valarray_array.h seems to overuse __restrict__ "paolo dot carlini at oracle dot com" writes: | I think this line, in general all the uses of __restrict__ in valarray are | *very* old... Let

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-18 Thread gdr at cs dot tamu dot edu
--- Comment #83 from gdr at cs dot tamu dot edu 2007-05-18 14:26 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "ian at airs dot com" <[EMAIL PROTECTED]> writes: | The test case in comment #71 doesn't use

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-18 Thread gdr at cs dot tamu dot edu
--- Comment #84 from gdr at cs dot tamu dot edu 2007-05-18 14:30 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "rguenth at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: | --- Comment #81 from rguent

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-18 Thread gdr at cs dot tamu dot edu
--- Comment #100 from gdr at cs dot tamu dot edu 2007-05-18 22:04 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "ian at airs dot com" <[EMAIL PROTECTED]> writes: | I'm not sure what to make of c

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-18 Thread gdr at cs dot tamu dot edu
--- Comment #101 from gdr at cs dot tamu dot edu 2007-05-18 22:12 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "ian at airs dot com" <[EMAIL PROTECTED]> writes: | But I don't think that is the q

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-18 Thread gdr at cs dot tamu dot edu
--- Comment #102 from gdr at cs dot tamu dot edu 2007-05-18 22:15 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "pcarlini at suse dot de" <[EMAIL PROTECTED]> writes: | --- Comment #96 from pcarlini at s

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-18 Thread gdr at cs dot tamu dot edu
--- Comment #103 from gdr at cs dot tamu dot edu 2007-05-18 22:16 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "pcarlini at suse dot de" <[EMAIL PROTECTED]> writes: | --- Comment #98 from pcarlini at s

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-22 Thread gdr at cs dot tamu dot edu
--- Comment #108 from gdr at cs dot tamu dot edu 2007-05-22 16:55 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "mark at codesourcery dot com" <[EMAIL PROTECTED]> writes: | Subject: Re: [4.0/4.1/4.

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-22 Thread gdr at cs dot tamu dot edu
--- Comment #110 from gdr at cs dot tamu dot edu 2007-05-22 17:25 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "mark at codesourcery dot com" <[EMAIL PROTECTED]> writes: | > Indeed, consider this: |

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-22 Thread gdr at cs dot tamu dot edu
--- Comment #112 from gdr at cs dot tamu dot edu 2007-05-22 17:46 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "mark at codesourcery dot com" <[EMAIL PROTECTED]> writes: | But, I

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-22 Thread gdr at cs dot tamu dot edu
--- Comment #114 from gdr at cs dot tamu dot edu 2007-05-22 18:01 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "mark at codesourcery dot com" <[EMAIL PROTECTED]> writes: | Subject: Re: [4.0/4.1/4.

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-22 Thread gdr at cs dot tamu dot edu
--- Comment #117 from gdr at cs dot tamu dot edu 2007-05-22 18:19 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "dberlin at dberlin dot org" <[EMAIL PROTECTED]> writes: [...] | And if you've raised the

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-22 Thread gdr at cs dot tamu dot edu
--- Comment #119 from gdr at cs dot tamu dot edu 2007-05-22 18:40 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "mark at codesourcery dot com" <[EMAIL PROTECTED]> writes: | Subject: Re: [4.0/4.1/4.

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-22 Thread gdr at cs dot tamu dot edu
--- Comment #121 from gdr at cs dot tamu dot edu 2007-05-22 20:12 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "mark at codesourcery dot com" <[EMAIL PROTECTED]> writes: [...] | And, although I don't

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-22 Thread gdr at cs dot tamu dot edu
--- Comment #123 from gdr at cs dot tamu dot edu 2007-05-22 20:53 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "mrs at apple dot com" <[EMAIL PROTECTED]> writes: | I think it is reasonable to push the ti

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-23 Thread gdr at cs dot tamu dot edu
--- Comment #125 from gdr at cs dot tamu dot edu 2007-05-23 14:22 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "rguenther at suse dot de" <[EMAIL PROTECTED]> writes: [...] | But you can still perform h

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-23 Thread gdr at cs dot tamu dot edu
--- Comment #129 from gdr at cs dot tamu dot edu 2007-05-23 15:59 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "rguenther at suse dot de" <[EMAIL PROTECTED]> writes: | Note that it is important to retain t

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-23 Thread gdr at cs dot tamu dot edu
--- Comment #147 from gdr at cs dot tamu dot edu 2007-05-23 23:42 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "mark at codesourcery dot com" <[EMAIL PROTECTED]> writes: | Of course, Gaby's memory mod

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-23 Thread gdr at cs dot tamu dot edu
--- Comment #148 from gdr at cs dot tamu dot edu 2007-05-23 23:50 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "mark at codesourcery dot com" <[EMAIL PROTECTED]> writes: | Gaby's claim, as I understan

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-23 Thread gdr at cs dot tamu dot edu
--- Comment #149 from gdr at cs dot tamu dot edu 2007-05-23 23:56 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "mark at codesourcery dot com" <[EMAIL PROTECTED]> writes: | --- Comment #140 from mark at

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-23 Thread gdr at cs dot tamu dot edu
--- Comment #150 from gdr at cs dot tamu dot edu 2007-05-23 23:57 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "mark at codesourcery dot com" <[EMAIL PROTECTED]> writes: | Subject: Re: [4.0/4.1/4.

[Bug libstdc++/29286] [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should

2007-05-23 Thread gdr at cs dot tamu dot edu
--- Comment #151 from gdr at cs dot tamu dot edu 2007-05-24 00:58 --- Subject: Re: [4.0/4.1/4.2/4.3 Regression] placement new does not change the dynamic type as it should "rguenther at suse dot de" <[EMAIL PROTECTED]> writes: [...] | > Gaby's model says

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